We divide 13433580 by 680
We want to divide 13433580 by 680.

On to step 1:
If we divide 1 by 680, we get 0 and a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Grab the next digit (3) from the dividend, add it to 1, then carry on: 13 / 680

Moving on to step 2:
The number 680 fits into 13 0 times, leaving a remainder of 13.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 13 leaves us with 13.
Grab the next digit (4) from the dividend, add it to 13, then carry on: 134 / 680

On to step 3:
680 goes into 134 0 times with a remainder of 134.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 134 after subtracting 0 from 134.
Include the next digit (3) from the dividend after 134, then repeat: 1343 / 680

Moving on to step 4:
1343 divided by 680 is 1 with a remainder of 663.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtracting 680 from 1343 leaves us with 663.
Bring next digit (3) of the dividend behind the 663 and repeat the process: 6633 / 680

Going ahead to step 5:
6633 divided by 680 is 9 with a remainder of 513.
The next digit of our result is 9. 
Result so far: 19.0
If we take 6120 away from 6633, we end up with 513.
Append the next digit (5) from the dividend to 513 and continue with: 5135 / 680

Let's proceed to step 6:
The number 680 fits into 5135 7 times, leaving a remainder of 375.
The next digit of our result is 7. 
Result so far: 197.0
If we subtract 4760 from 5135, we get 375.
Grab the next digit (8) from the dividend, add it to 375, then carry on: 3758 / 680

Advancing to step 7:
680 goes into 3758 5 times with a remainder of 358.
Put 5 as the next digit of the answer. 
Result so far: 1975.0
Subtract 3400 from 3758 to get 358.
Grab the next digit (0) from the dividend, add it to 358, then carry on: 3580 / 680

On to step 8:
3580 divided by 680 is 5 with a remainder of 180.
Use 5 as the next digit of our solution. 
Result so far: 19755.0
The remainder is 180 after subtracting 3400 from 3580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Advancing to step 9:
The number 680 fits into 1800 2 times, leaving a remainder of 440.
Use 2 as the next digit of our solution. 
Result so far: 19755.2
The remainder is 440 after subtracting 1360 from 1800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4400, and continue the process.

Advancing to step 10:
The number 680 fits into 4400 6 times, leaving a remainder of 320.
The number 6 becomes the next digit in our result. 
Result so far: 19755.26
Deduct 4080 from 4400 and we're left with 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Step 11:
3200 divided by 680 is 4 with a remainder of 480.
Write down 4 as next digit of the result. 
Result so far: 19755.264
The remainder is 480 after subtracting 2720 from 3200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

Step 12:
680 can be fit into 4800 7 times, resulting in a remainder of 40.
Use 7 as the next digit of our solution. 
Result so far: 19755.2647
If we take 4760 away from 4800, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 13:
The number 680 fits into 400 0 times, leaving a remainder of 400.
Write down 0 as next digit of the result. 
Result so far: 19755.2647
Deduct 0 from 400 and we're left with 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Going ahead to step 14:
If we divide 4000 by 680, we get 5 and a remainder of 600.
The number 5 becomes the next digit in our result. 
Result so far: 19755.264705
Subtracting 3400 from 4000 leaves us with 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6000, and continue the process.

Going ahead to step 15:
The number 680 fits into 6000 8 times, leaving a remainder of 560.
The next digit of our result is 8. 
Result so far: 19755.2647058
Subtracting 5440 from 6000 leaves us with 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5600, and continue the process.

Going ahead to step 16:
680 goes into 5600 8 times with a remainder of 160.
The number 8 becomes the next digit in our result. 
Result so far: 19755.26470588
Deduct 5440 from 5600 and we're left with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

The final result is 19755.26470588 with a remainder of 1.6e-07.